Ajmaline
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Ajmaline is an antiarrhythmic used to manage a variety of forms of tachycardias.
Ajmaline is an antiarrhythmic used to manage a variety of forms of tachycardias.
The class I antiarrhythmic agents interfere with the sodium channel. A class IA agent lengthens the action potential (right shift) which brings about improvement in abnormal heart rhythms. This drug in particular has a high affinity for the Nav 1.5 sodium channel.
对各种室上性及室性心律失常均有效,对预激综合征伴发的室上性心动过速、房颤、房扑,其有效率可达80%~90%。对室上性心动过速复律效果也佳。
共 3 项相关疾病